Chicago, the principal city of Chicago metropolitan area, is the second most populous city in the United States. The city is present on the bank of Lake Michigan. Various rocking festivals, Steely skyscraper, and top chefs are famous worldwide. There are several nicknames of this city such as Chi-Town, Second city, Windy city and the city of the Big Shoulders referring to skyscraper and towers. It experiences hot, humid continental summer climate. There are various places to visit in Chicago such as Wrigley field, which is the second oldest baseball park. Art Institute of Chicago, which exhibits post-impressionist and impressionist rival paintings and it, is the second largest museum in the country. Field Museum of natural history, Museum of Science and industry are also must visit places. Other interesting sites include Millennium Park, Navy Pier, and Willis Tower. Moreover, the city has several local food joints specialties that are famous for their delicious food.